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What JSON library to use in Scala? [closed]
I need to build a JSON string, so<em>mem>ething like this:
15 Answers
15
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C++, What does the colon after a constructor <em>mem>ean? [duplicate]
I have so<em>mem>e C++ code here:
6 Answers
6
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How to check if activity is in foreground or in visible background?
I have a splash screen on a ti<em>mem>er. <em>Mem>y proble<em>mem> is that before I finish() <em>mem>y activity I need to check that the next activity has started because a syste<em>mem> dialogue box pops-up and I only want to finish() ; once the user has selected an option fro<em>mem> the dialogue box?
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How to use null in switch
In the code above I cant use null in switch case state<em>mem>ent. How can I do this differently?
I can't use default because then I want to do so<em>mem>ething else.
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SQL UPDATE SET one colu<em>mem>n to be equal to a value in a related table referenced by a different colu<em>mem>n
I hope that <em>mem>ade sense, let <em>mem>e elaborate:
10 Answers
10
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Regex for string not ending with given suffix
I have not been able to find a proper regex to <em>mem>atch any string not ending with so<em>mem>e condition. For exa<em>mem>ple, I don't want to <em>mem>atch anything ending with an a .
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Calling C++ class <em>mem>ethods via a function pointer
How do I obtain a function pointer for a class <em>mem>e<em>mem>ber function, and later call that <em>mem>e<em>mem>ber function with a specific object? I’d like to write:
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Python date string to date object
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You can use strpti<em>mem>e in the dateti<em>mem>e package of Python:
&a<em>mem>p;gt;&a<em>mem>p;gt;&a<em>mem>p;gt; i<em>mem>port dateti<em>mem>e
&a<em>mem>p;gt;&a<em>mem>p;gt;&a<em>mem>p;gt; dateti<em>mem>e.dateti<em>mem>e.strpti<em>mem>e('24052010', "%d%<em>mem>%Y").date()
dateti<em>mem>e.date(2010, 5, 24)
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<em>Mem>e<em>mem>oization in Haskell?
...on how to solve efficiently the following function in Haskell, for large nu<em>mem>bers (n &a<em>mem>p;gt; 108)
8 Answers
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How to tell whether a point is to the right or left side of a line
I have a set of points. I want to separate the<em>mem> into 2 distinct sets. To do this, I choose two points ( a and b ) and draw an i<em>mem>aginary line between the<em>mem>. Now I want to have all points that are left fro<em>mem> this line in one set and those that are right fro<em>mem> this line in the other set.
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